JPM-OEt |
| Katalog-Nr.GC60960 |
JPM-OEt ist ein Breitband-Cystein-Cathepsin-Inhibitor. JPM-OEt bindet kovalent im aktiven Zentrum und hemmt irreversibel die Cystein-Cathepsin-Familie. Antitumor-AktivitÄt.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 262381-84-0
Sample solution is provided at 25 µL, 10mM.
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JPM-OEt is a broad spectrum cysteine cathepsin inhibitor. JPM-OEt binds covalently in the active site, and irreversibly inhibits the cysteine cathepsin family. Antitumor activity[1][2].
JPM-OEt (50 mg/kg; i.p.; daily for 30 days) reduces tumor cathepsin B activity significantly[1].JPM-OEt (50 mg/kg; i.p.; twice daily for 4 weeks) leads to tumor regression in the RIP1-Tag2 (RT2) mouse model of pancreatic islet cell tumorigenesis[2].JPM-OEt (50 mg/kg; i.p.; daily from 63 to 98 days) causes a significant delay in the increase of tumour burden during the first 2 weeks of treatment[3]. Animal Model: Female mice of a transgenic mouse[3]
[1]. Withana NP, et al. Cathepsin B inhibition limits bone metastasis in breast cancer. Cancer Res. 2012 Mar 1;72(5):1199-209. [2]. Bell-McGuinn KM, et al. Inhibition of cysteine cathepsin protease activity enhances chemotherapy regimens by decreasing tumor growth and invasiveness in a mouse model of multistage cancer. Cancer Res. 2007 Aug 1;67(15):7378-85. [3]. Schurigt U, et al. Trial of the cysteine cathepsin inhibitor JPM-OEt on early and advanced mammary cancer stages in the MMTV-PyMT-transgenic mouse model. Biol Chem. 2008 Aug;389(8):1067-74.
| Cas No. | 262381-84-0 | SDF | |
| Canonical SMILES | O=C([C@H]1O[C@@H]1C(N[C@H](C(NCCC2=CC=C(O)C=C2)=O)CC(C)C)=O)OCC | ||
| Formula | C20H28N2O6 | M.Wt | 392.45 |
| Löslichkeit | Storage | 4°C, protect from light | |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.5481 mL | 12.7405 mL | 25.481 mL |
| 5 mM | 0.5096 mL | 2.5481 mL | 5.0962 mL |
| 10 mM | 0.2548 mL | 1.274 mL | 2.5481 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 33 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
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